Douglas Dreisinger

CNOOC Petroleum North America ULC is an upstream oil and gas company responsibly developing energy resources in the UK North Sea, offshore West Africa, the United States, and Western Canada. The firm has three principal businesses: conventional oil and gas, oil sans, and gas and oil. The company was founded in 1971 and is headquartered in Calgary, Canada.

Part of Linde Plc, Praxair Canada, Inc. is a Canadian company that offers pure gases, mixtures, and handling equipment to make the planet more productive. The company is based in Mississauga, Canada. With 26,000 employees in 50 countries, they provide flexible supply options and management systems to ensure a reliable and uninterrupted product supply.

Connacher Oil & Gas Ltd. engages in the development, production, and marketing of bitumen. It holds interests in the Pod One and Algar oil sand projects. The company was founded on July 3, 1997 and is headquartered in Calgary, Canada.

Nexen Energy Marketing Europe Ltd. engages in marketing of crude oil, gas, and liquid products. The company was founded on September 16, 2005 and is located in London, UK

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

Part of Baker Hughes Co., Baker Hughes Canada, Inc. is a Canadian company that provides emissions management solutions using advanced technology to monitor and reduce methane and other greenhouse gas emissions from industrial operations. The company is based in Calgary, Canada. The company also offers services to prevent formation damage and minimize workover costs.